/**
 * Copyright (c) 2010 Andrey Somov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.yaml.scalayaml

trait Util {
	def getLocalResource(name: String): String = {
		val stream = getClass.getResourceAsStream(name)
	    if ( stream == null || stream.available == 0 ) {
	      val baseStream = getClass.getClassLoader.getResourceAsStream(name)
	      if ( baseStream == null || baseStream.available == 0 ) {
	        val systemStream = ClassLoader.getSystemClassLoader.getResourceAsStream(name)
	        if ( systemStream == null || systemStream.available == 0 ) throw new Exception("Resource not found: " + name)
	      }
	    }
		scala.io.Source.fromInputStream(stream).mkString
	}
}
